Movement: Start on a stable elevated platform. Gently step off the platform, landing on the toes and forefoot of one leg and immediately jumping back up as high as you can. Step back onto the platform and repeat. Perform an equal number of repetitions on each side.
Repetitions: Perform all prescribed reps on one side, then on the other. This counts as one set.
Caution: Make sure the platform is not too high. If you cannot land on your toes and forefoot and immediately reverse the movement, it is too high.